Table of Contents
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TV/VCR MAIN C.B.A. LSEP2127P (A,B,C,D) / LSEP2127A (E,F)
JK4701
SW6001
D4712
SAFETY
TAB SW
D4711
VOL.DOWN
VIDEO IN
AUDIO IN
SW6303
SW6315
R3091
TP6006
POWER
R6104
R6103
R6102
D3092
L5902
R5302
D4709
TP3009
R5303
TP5304
C5605
TP4706
R5604
Q3301
C
B E
C5305
E B
C
Q5302
R5309
R5313
TP5310
C5302
R5512
R5513
R5503
C E
R5305
R5318
R5510
R5306
TP5501
TP5307
A K
C5603
IC6003
E
25 24
X5501
SUPPLY
C5902
C
REEL
SENSOR
B
13
36
IC5301
37
12
R5405
L5901
C5903
48 1
R5406
TP5502
C5905
D5501
C5303
C5906
R5301
R5324
R5508
TP5402
C5301
R5402
R5502
C5306
Y/C TV JUNGLE CIRCUIT
C5402
C5502
R5322
E
C5932
Q5303
E B
Q6009
C
C
E B
TP6002
SUPPLY
C
PHOTO TR
Q5301
R5321
TP5305
C5307
R3038
TP5505
C5308
C3377
R3026
TP5308
P4001
C3026
1
TP3001
C3020
C3036
TP5309
2
6
4
L3002
R3025
E B
1 3
C3031
R3037
C3002
C
R3035
IC3371
Q3001
C3038
TP3011
X3001
1 84
C5403
R5403
R5504
R5505
C5507
21
IC3001
64
63
22
C3027
C4001
P6001
C3057
C3016
5
C3056
R3003
TP3006
42
43
R3084
R3016
R3039
TP3008
TP3004
C3082
C3034
C3033
1
C3024
C
BE
C3022
J3008
R3021
Q3002
TP3003
TP3005
L3004
TP5401
L3001
L3005
C3058
P4006
1
9
2
10
P3001
TP5311
TP6205
TP5506
COLD
D805
RL801
C817
P5301
C7033
1
4
HOT
C7032
D804
C801
R7033
P801
R7031
C
C804
BE
Q7031
P802
R7032
D803
C803
C7012
17
C7011
D802
C7010
C7009
R801
R591
R7003
C802
C7008
C7007
HOT
C7006
D7003
R803
R807
7
R802
D591
TP892
6
TP893
L803
HOT
4A 125/250V
C809
F801
1
C807
U7001
UHF/VHF
C808
P7001
D882
TUNER/TV
P803
DEMODULATOR
D881
2
J551
UNIT
TP807
R818
COLD
11
10
9
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
OPERATION CIRCUIT
R6313
R6307
STOP
R6312 R6301 R6302
FF
/EJECT
REW
PLAY
R6306
R6308
R6311
R6309
SW6312
CH.UP
SW6307
SW6310
SW6317
SW6309
SW6306
SW6304
VOL.UP
CH.DOWN
SYSTEM CONTROL CIRCUIT
C6001
C6030
*
1 Note
C6031
8
5
1
4
R6117
1
4
J6002
8
5
R6174
IC6004
R6121
Q6003
R6101
3
1
Q6002
TAKE UP
E B
E
C
E B
REEL
4 6
C
C
SENSOR
Q6001
IC6005
K
IC6002
E B
R6115
Q6004
C
TP6004
A
R6116
C
E B
C
BE
R6114
Q6005
MODE SELECT
SWITCH
C6402 TP6007
C
D6010
SW6002
BE
TP6101
Q6006
R6405
R6119
R6034
C
TP6111
5
1
BE
R6036
X6001
R6023
R6039
R6029
R6026
C6407
R6022
C6004
R6028
R6025
C6003
R6019
R6027
C6006
R6014
L6402
R6047
D6001
31
30
R6048
C6408
C6409
SENSOR
R6050
R6003
LED
R6051
R6105
50
51
IC6001
1
R6052
100
C6404
R6054
C6403
TP6206
C6405
80 81
R6402
C6406
R6056
LUM.SIGNAL PROCESS CIRCUIT
R6060
R6062
L6403
TP6201
R6063
L6404
R6064
L6405
TP6202
TP6106
TP6013
L6406
R6065
R6066
C6017
R3231
TP3212
C6018
R6069
C3237
R6070
R6067
8
5
R6071 R6204
C6203
TP3007
IC3201
R6079
R6072
C6201
1
4
C6204
C6202
C6037
D6011
R6214
C3235
C6224
R6073
C3232
R3047
C6222
4
R3032
TP3010
TP6209
5
C3043
R3046
1
8
C4010
R4005
AUDIO CIRCUIT
P6201
L4001
C4103
C4002
R4103
R6216
R4001
C4018
C
BE
1
3
Q6216
Q4002
R4003
Q4101
E B
C
E B
R4018
P4002
C
C
BE
6
L4003
4
6
2
R4009
R4014
T4101
R4008
5
1
L4004
C6227 C6228
R4015
C
R4021
R4010
C4102
E C B
BE
R4012
TP4003
Q4001
Q6217
R6215
C
BE
P7003
Q3003
C3502
TP3002
L3020
R511
R571
T501
L503
D573
Q571
2
IC502
R541
C534
C
C510
R572
BE
R540
D574
1
2
1
2
B
C572
Q531
C
1
R574
R502
T502
E
B
C
E
D501
R501
R535
Q501
3
C501
4
R504
R534
4
3
R546
R533 D571
COLD
HOT
R545
IC801
Q581
5
U801
C571
E
C
B
E
C B
COLD
Q532
4
C531
3
R581
2
R531
R582
1
1 2
L802
R584
R583
IC501
J802
R505
130V
3
R517
4
D502
J801
CAUTION
D508
Do not touch!
R529
TP560
R422
D507
C414
HOT CIRCUIT
R402
R519
D402
R431
C402
R525
C401
R414
R520
R401
R413
TP891
C429
R510
R409
C411
R427
R513
*
2 Note
IC451
U451
TP806
1
13
TP808
J810
R865
R466
R406
C418
C413
TP809
R434
TP810
C459
R468
C409
Q431
D401
Q801
R512
B
C
E
E
C
B
C458
R503
1
R436
R432 R433
TP553
TP554
TP551
8
7
6
5
INFRARED
D6301
D6302
D6303
RECEIVER
U6301
ON TIMER
PROG
REC
3
1
R4592
R4594
REC
INPUT
JK4591
R4593
C4504
R6303
R4523
EARPHONE
SW6316
SW6308
JACK
R4524
R6320
C6301
TP4591
D4528
C4501
C1215
D4592
J4051
C1212
1
Q1205
3
R4504
E C B
C
C4502
BE
5
4
C4506
D1205
Q1207
FL4051
R4051
C4510
C4051
D4526
R1204
IC4501
1
10
C4524
C1216
B
P4591
C4521
TP1202
Q1208
Q1209
C1204
C1022
E C B
C
BE
TP1003
TP1005
C1206
D1209
R1212
B
C E
C1209
D1208
R1213
Q1206
D1207
C1207
R1209
R1208
C1019
D1204
Q1202
E B
C
L1005
C
BE
Q1201
C1018
TP1007
C6027
C6015
TP1009
TP6003
R6018
R1024
D1009
R6011
C6029
R6010
1
3
R1020
C6036
R6007
C1017
IC1002
16
R6006
9
R1018
R6008
C6026
R6005
R1014
R6002
TP6001
1
2
T1001
R6001
IC1001
C6039
HOT
C6038
C
4
3
R6095
Q6010
R1013
TAKEUP
C6023
E
D1013
7
2
PHOTOTR
R6094
TP6109
C1011
R6093
L1003
C1006
D1004
L1002
1
3
R1009
R1008
R1007
C1009
Q1002
B
C
E
C1007
Q1001
E
C
B
R1005
R6085
TP6203
R1006
R1012
D1003
Q1003
R1002
C6025
R1003
C1010
E C B
1
2
TP6007
D1002
TP6208
R1011
R1004
D1005
C1012
C6020
R1010
C1009
J6201
L6202
D1001
C1005
TP6003
C6206
C6205
13
1
TP6009
C1002
IC6201
1.6A 125/250V
14
25
C6223 C6214
C6215
L1001
F1001
R6211
C1025
C6216
C1001
R6206
C
C6217
C6213
BE
P1002
Q6215
P1001
6
2
2
1
J504
P6203
7
1
P6202
C573
COLD
Q551
U551
B
E
TP4507
R587
C
TP502
C556
C563
C524
R539
3
R558
TP501
C554
4
R532
H.V.DANGER
C552
L501
130V
2
1
4
6
9
10
100V
D560
8
HOT
COLLECTOR
27V
R405
7
DY
16V
R564
D558
6
GND
R508
HEATER
R507
5
TP558
P558
ABL
200V
4
D503
1
2
3
R555
R556
T551
R559
FBT
C553
R554
COLD
R553
R552
11
D553
C560
P552
1
4
TP556
C561
TP552
4
3
2
1
LSJB2127
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
K
CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
TP4505
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.
NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
TP4501
1 2
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
J
REPLACE ONLY WITH THE SAME TYPE 4A 125/250V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
4A 125/250V
TYPE 4A 125/250V
I
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 1.6A 125/250V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D'T INCENDIE N'I UTILISERQUE DES FUSIBLE DE MÉME
1.6A 125/250V
TYPE 1.6A 125/250V
H
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
G
1 Note
*
There are 2 types of EEPROM IC (IC6004) used
on the Main C.B.A. (DIP TYPE and SOP TYPE)
However, these are same reliability.
F
OR
Fig. 1
Fig. 2
Be sure to install DIP type IC from the component
E
side as shown in Fig. 1.
Be sure to intall SOP type IC from the foil side as
shown in Fig. 2.
D
*
2 Note
When the TV/VCR MAIN CBA is replaced,
the Jumper wire(J801 or J810) of the new
TV/VCR MAIN CBA must be cut before use.
If the Jumper wire isn't cut, the power does
not turned on to the TV circuit.
C
As for the location of the Jumper wire, please
refer the following figure.
TP559
B
TV/VCR MAIN C.B.A. LSEP2127P/LSEP2127A
A
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
- - - - -
A
PV-C1324-K
B
- - - - -
C
PV-C1334W-K
D
- - - - -
E
PV-C2024-K
F
PV-C1324-K/PV-C1334W-K/PV-C2024-K
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